Also known as acrylic fiber, compared with polypropylene fiber has higher elastic modulus, polyacrylonitrile fiber tensile strength and uv resistance and resistance to high temperature and cold properties.
| 序 号 | 项目 | 指标 |
| 1 | 单纤细度 （D） | 1.5～2.5 |
| 2 | 长度 (mm) | 3.0～12.0 |
| 3 | 断裂强度 (cN/dtex) | ≥2.1 |
| 4 | 线密度偏差率 (%) | ±3% |
| 5 | 耐酸性 | 在50%-60%酸中30分钟无溶解现象 |
| 6 | 分散性 | 无杂质、不卷、不粘连抱团 |
Wet non-woven fabric, filter materials, construction engineering, automotive materials, batteries and other industries
